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介绍“重庆河段泥沙模型计算机自动测控系统”以及对流量、流速、水位等多种物理量实现计算机实时测量与控制技术,着重介绍应用透光法实时测量含沙量、沉降法测量颗粒粒径的计算机测量原理与方法。该系统的应用大大提高了泥沙模型试验自动化测量控制水平,提高了工作效率。
This paper introduces the computer automatic measurement and control system of sediment model in Chongqing section and the real-time measurement and control technology of computer for various physical quantities such as flow, velocity and water level. The real-time measurement of sediment concentration by means of light transmission method and the measurement of particle size Computer Measurement Principles and Methods. The application of the system greatly improves the automatic measurement and control of sediment model test and improves the work efficiency.